#290E40#290E40

#290E40 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.7% C 0.091 H 305.1°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#290E40
RGB	rgb(41, 14, 64)
HSL	hsl(272, 64%, 15%)
HSV	hsv(272, 78%, 25%)
CMYK	cmyk(35.9%, 78.1%, 0%, 74.9%)
CIE-LAB	lab(10.23, 24.92, -26.25)
CIE-LCH	lch(10.23, 36.19, 313.51°)
OKLab	oklab(23.71% 0.0525 -0.0745)
OKLCH	oklch(23.71% 0.091 305.1)
XYZ	xyz(1.9967, 1.1557, 4.9674)
Luminance	0.0116 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E40 #25400E

analogous

#100E40 #290E40 #400E3E

triadic

#290E40 #40290E #0E4029

tetradic

#290E40 #40100E #25400E #0E3E40

square

#290E40 #40100E #25400E #0E3E40

split-complementary

#290E40 #3E400E #0E4010

monochromatic

#100519 #100519 #290E40 #491972 #6924A4

Accessibility & contrast

On white

17.06

#290E40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#290E40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E40

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E40	#FFFFFF	#000000	##FFFFFF
##290E40	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B41

Deuteranopia (green-blind)

#011C3F

Tritanopia (blue-blind)

#251925

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #290e40;
/* rgb */ color: rgb(41, 14, 64);
/* oklch */ color: oklch(23.7% 0.091 305.1);

Tailwind

colors: {
  custom: {
    50: '#654f75',
    500: '#290e40',
    950: '#000000',
  },
}

SCSS

$custom: #290e40;
$custom-light: #654f75;
$custom-dark: #000000;

JSON

{
  "hex": "#290e40",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 64
  },
  "hsl": {
    "h": 272.4,
    "s": 64.103,
    "l": 15.294
  },
  "oklch": {
    "l": 0.23708,
    "c": 0.09114,
    "h": 305.1
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#290E40

secondary

#527B2F

accent

#E7418D

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #290E40

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →